baber/WOPTO huggingface dataset:
Patent JP-H0246960-A (JP)
Title: Method and apparatus of continuous casting
Inventor: SEZE AKIFUMI
IPC: B22D11/128
Filed: 1988-08-08
Abstract: PURPOSE:To improve center segregation and center porosity and to improve the quality by making the specific value of the difference of the rolling reduction gradient to width direction at the time of executing the rolling reduction of end part of a cast slab, which is not yet fully solidified, to the thickness part by using face members composing of two sets of walking bar at inner and outer parts. CONSTITUTION:In the rolling reduction device 8 at inlet side of the cast slab, each face member is constituted with the two sets of walking bar groups of the outer bar 1 group and the inner bar 2 group composing of pair of upper and lower parts and areas of each bar 1, 2 are equalized. The outer bar 1 group and the inner bar 2 group are driven with cam shaft 4 and 5 and the end part of the cast slab, which is not yet fully solidified, at neighborhood S existing the part, which is not yet fully solidified, is alternately rolling-reduced from upper and lower part and inserted to carry the casting slab S. The rolling reduction apparatus 8 at outside of the cast slab is constituted and functioned as the same way. In the width direction of the cast slab, when the difference of the rolling reduction gradient exceeds 0.1mm/m, as the segregation score is worsened, the difference of the rolling reduction gradient is made to <=0.1mm/m. By this method, the center segregation and the center porocity are uniformly improved to length direction and also width direction of the cast slab and the quality can be improved.
Patent JP-2000028102-A (JP)
Title: Auxiliary steam control method in boiler for thermal electric power generation
Inventor: MIURA TOMOAKI
IPC: F22B35/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce an operator's burden and increase plant efficiency and further stabilize electric power supply, by simultaneously supplying boiler side auxiliary steam to an auxiliary steam header as backup of a low temperature reheating side auxiliary steam line to eliminate operational restriction such as plant unloading. SOLUTION: When a low temperature reheating side auxiliary steam flow rate 42 reaches a prescribed flow rate 50 for starting backup, a specified flow rate of bioler side auxiliary steam is controlled to be supplied as backup to an auxiliary stem header by the opening control of a boiler side auxiliary steam control valve 16 while controlling the pressure of the auxiliary steam header by the opening adjustment of a low temperature reheating side auxiliary steam control valve 20.  When the low temperature reheating side auxiliary steam flow rate 42 reaches a prescribed value 52 for changeover control of the low temperature reheating side auxiliary steam flow rate, the low temperature reheating side auxiliary steam control valve 20 is changed over to a specified flow rate control and the boiler side auxiliary steam control valve 16 is changed over to the pressure control of the auxiliary steam header.
Patent JP-H0944444-A (JP)
Title: Scsi controller
Inventor: KANEOKA KEIJI
IPC: G06F13/36
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce overheads and to accelerate an SCSI processing by confirming the phase of SCSI executed before abnormality is developed by reading a register. SOLUTION: An SCSI phase to be executed next is written in the phase write register 111 of a phase sequencer block 11 for writing in a phase. Then, next phase data 14 and a phase clock 15 outputted at the timing of changing the phase are inputted to a phase generation block 12 and the signals of an SCSI bus are changed. At the time, the phase data 14 and the phase clock 15 are inputted also to a phase monitoring block 13 and the phase immediately before execution is stored by a phase monitoring register 131. Then, when it is required to confirm the previous phase so as to reexecute an operation by a target, by reading the phase monitoring register 131 through a microprocessor, the required number of phases are confirmed and an error processing is executed depending on the contents.
Patent JP-S6177468-A (JP)
Title: Memory constitution for picture data of facsimile equipment
Inventor: HOSOI HIDEAKI
IPC: H04N1/21
Filed: 1984-09-25
Abstract: PURPOSE:To attain the reduction in the hardware by forming an RAM accessed directly by a CPU as a toggle buffer so as to be used for a picture data memory. CONSTITUTION:One line picture data read by a CCD sensor 15 is transferred to an RAM 4 of an RAM 14 by a DMA controller 12 in terms of DMA, then a picture data before one line is subject to DMA transfer to a coder 16 by other channel of a DMA controller 12 from the RAM 5 in parallel. Since the RAMs 4, 5 are switched at each one line picture data so as to write/read the data continuously, a read pulse, a write pulse a switch such as DATABUS and a write route are not required.
Patent JP-2000031024-A (JP)
Title: Projection aligner and exposure method using the same
Inventor: NAKAO SHUJI
IPC: G03F7/20
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a projection aligner which can form a high accuracy fine pattern by suppressing the generation of aberrations due to the dead weight of an optical and the exposing method using the device. SOLUTION: A projection optical system 10 of the projection aligner has a lens barrel 1, lenses 2a to 2e arranged in the lens barrel 1, and pressure governing devices 3a to 3d communicating with internal spaces 1a to 1d of the lens barrel which are partitioned by the lenses 2a to 2e. The pressure governing devices 3a to 3d adjust the pressure in the internal spaces 1a to 1d so as to cancel the lens dead weight.
Patent JP-S58100305-A (JP)
Inventor: HIRAI AKIRA
IPC: F21V1/00
Filed: 1981-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6094133-A (JP)
Inventor: JIYOSEFU ARUFURETSUDO KUROUSHI
IPC: C10G35/12
Filed: 1983-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6090990-A (JP)
Title: Wave energy electric generating device
Inventor: AZUMA MASAO
IPC: F03B13/12
Filed: 1983-10-26
Abstract: PURPOSE:To utilize the wave energy effectively by acting air on an air turbine 2 times into the same direction. CONSTITUTION:When the surface of the wave 14 is elevated, the air is pushed up, opens a non-return valve 7, flows into an air turbine chamber 5 through an air suction chamber 4, ejects from a nozzle 11 and rotates the air turbine. The airflow, passed through the air turbine 12, flows into an air discharging chamber 6, thereafter, opens the non-return valve 10 and is ejected into atmosphere. When the water level descends, the non-return valve 7 is closed and the other non-return valve 8 is opened. The air discharging chamber 6 is communicated with the air suction chamber 4 through the air turbine 12 and the nozzle 11, therefore, the non-return valve 9 is opened and the atmosphere flows thereinto energetically to rotate the turbine 12.
Patent JP-H0617236-A (JP)
Title: Vessel for molten metal
Inventor: MATSUMOTO TAKASHI
IPC: C23C14/24
Filed: 1992-07-01
Abstract: PURPOSE:To lessen the wettability to and reactivity metal and to prevent the generation of carbon dust by forming an amorphous carbon film on the surface of an isotropic graphite base material having a prescribed bulk density, average pore radius anisotropic ratio and inorg. impurities. CONSTITUTION:This vessel for molten metal is formed by coating the amorphous carbon film on the surface of the isotropic graphite base material. The vessel is used as a crucible for pulling up a silicon single crystal or as a crucible or boat for vapor deposition of gold, zinc, nickel, aluminum, silicon or the alloys thereof. The above-mentioned isotropic graphite base material has 1.7 to 1.9g/cm<3> bulk density, 0.2 to 2mum average pore radius, <=1.05 anisotropic ratio and <=5ppm inorg. impurities. The amorphous carbon film is obtd. by impregnating the base material with an org. solvent of a polyamide resin (more particularly an arom. polyimide resin).
Patent JP-H0618527-A (JP)
Title: Specimen measuring instrument
Inventor: NISHIMURA MATSUOMI
IPC: G01N33/543
Filed: 1992-07-02
Abstract: PURPOSE:To measure a specimen with high accuracy by dividing agglomerates of carrier particles by their diameters. CONSTITUTION:A cover member 2 which is formed of a transparent material and has a recessed section 2a inside its central part is closely adhered to a plate-like substrate 1 formed of the transparent material so that a space can be formed between the section 2a and substrate 1. The space between the section 2a and substrate 1 uniformly decreases in vertical interval as going toward one end section B of the member 2 from the other end section A and the vertical interval DB of an injecting port at the end B is made smaller than the diameter R of used carrier particles F. The vertical interval DA at the end section A is set at several to several hundred times larger than the interval DB so that aggregates G can pass through the end section A. A circular tapered opening 3 is formed at part of the end section A so that the front injecting end of a pressure type injector can be put in the opening 3.
Patent JP-S58100257-A (JP)
Title: Program search signal detector
Inventor: GOTOU HIROSHI
IPC: G11B27/28
Filed: 1981-12-10
Abstract: PURPOSE:To prevent malfunction caused by a noise due to temperature fluctuations by reproducing a program search signal recorded on a magnetic tape through a magnetic flux variation sensitive head and processing it through a variable BPF which is controlled according to a tape speed. CONSTITUTION:The passing band of a variable band-pass filter 5 is controlled selectively through a control circuit 8 and a delay circuit 9 according to a tape speed corresponding to a run mode, and a signal which is not within the band is cut off. Therefore, a noise outputted by a magnetic flux variation sensitive head 2 owing to fluctuations of temperature rising by friction against a tape is also cut off and a waveform shaping circuit 6 generates an output corresponding to a reproduced program search signal to prevent malfunction caused by the noise due to temperature fluctuations.
Patent JP-S5990163-A (JP)
Title: Transaction operation device
Inventor: ORIHARA SUSUMU
IPC: G06Q40/02
Filed: 1982-11-12
Abstract: PURPOSE:To save the labor of a customer and to keep the privacy as well as to improve the service to the customer by paying back the notes led out of a note store box after inserting them automatically to an envelope member supplied by an envelope member supply means. CONSTITUTION:A customer pushes an envelope insertion indication button and indicates the pay-back amount with an amount indication button, and therefore the stage part and a pressing part 28 of a pressing plate 27 are heated. Then the notes 10 in a store box 16 are led out through a lead-out part 16a and collected at a store part 22. The notes 10 put on each other are sent to a note envelope insertion part 23. The note 10 drops between roll papers 24a and pressed between pressing plates 27a and 27b to be heated and pasted. Then the paper 24a containing notes 10 is sent out by rollers R5 and R6 for the next pasting process. A cut envelope 10a is carried out to a cash paying port 3b.
Patent JP-S6260623-A (JP)
Title: Injection compression molding method and device
Inventor: MARUYAMA TERUNORI
IPC: B29C45/56
Filed: 1985-09-11
Abstract: PURPOSE:To mold a highly accurate plastic molded article through a curtailed molding cycle, by a method wherein a mold temperature measured on the cavity face is rapidly decreased to a temperature lowr than a softening temperature range while the mold temperature measured on the cavity face where a compression insertion piece slides is kept in the softening temperature range of resin, and then pressing is released after the temperature has been gradually decreased by an annealing process after all the mold temperatures, are increased up to the softening temperature range of heating. CONSTITUTION:After a primary cooling process, band heaters 29, 30, 31, 45 are turned ON, a stationary type insertion piece 12, stationary type bushing 46, compression insertion piece 18 and movable type bushing 19 are heated and made into the temperature falling within a range of the heat deforming temperature - the heat deforming temperature +40 deg.C. After reheating process of a mold, a mold temperature is kept within the softening temperature range of resin while the resin in the inside of a cavity 1 is being kept at a state wherein shaping of the same based on compression operation is possible. Meantime, pressing based on a hyraulic cylinder 20 is kept on, the mold temperature is gradually decreased down to the heat deformation temperature -20 deg.C at a cooling rate of less than 5 deg.C/min in succession, molding shrinkage of the resin of the inside of the cavity 1 becomes identifiable, similarity shrinkage is realized to the cavity 1 which has been manufactured highly accurately and molding with high dimensional accuracy is performed.
Patent JP-H0285376-A (JP)
Title: Production of apparatus equipped with membrane of oxide superconductive substance
Inventor: BERUNARUDO DAMU
IPC: H01B13/00
Filed: 1989-08-02
Abstract: PURPOSE: To produce a device having thin film of an oxide superconducting material of required pattern, by supplying component element of the oxide superconductive material in the form of thin film and alkaline earth metal in the form of fluoride onto substrate, and subjecting the film to a heat treatment in the presence of water and oxygen.  
     CONSTITUTION: The SrTiO 3  substrate 11 is coated with the tin film 12 of Y 2 O 3 , CuO, BaF 2 , to about 500nm thickness by laser abrasion. The surface of the thin film 12 is then provided with a metallic thin film 13 by sputtering, etc., and further, a thin film 14 of a UV sensitive photoresist is deposited by spinning. The photoresist thin film 14 is formed with opening 15 by an aq. NaOH soln. after exposing and developing and, further, the exposed parts of the gold thin film 13 is etched by an aq. KI/I 2  soln. and, thereafter, the residual photoresist thin film 14 is removed. Next, the substrate is heated for about one hour at about 850°C in wet oxygen and an oxide superconductive material 16 (YBa 2 Cu 3  O 6.7 ) is formed in the parts not coated with the thin film 12. The residual gold thin film 13 is removed at need, to form the pattern having fine detail. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0546879-A (JP)
Title: Radiation type fire sensor
Inventor: KOBAYASHI RYOSAKU
IPC: G08B17/12
Filed: 1991-08-08
Abstract: PURPOSE:To eliminate the movement of the light receiving element and the bending of a lead wire by permitting an electric circuit part to consist of plural printed circuit boards, disposing them in plural stages in a vertical direction and mounting the light receiving element at the highest-ordered printed circuit board. CONSTITUTION:A spacer 37 like a conductive connecting pin electrically and mechanically connects both printed circuit boards 31 and 35. The first printed board 31 which is conparatively small is provided with a first circuit part consisting of the light receiving part 33, a preamplifying part, etc., the second printed circuit board 35 which is larger than the first printed circuit board 31 is provided with a second circuit part consisting of a main amplifying part and a fire discriminating part, etc., and the first/second printed board 31 and 35 are disposed in the two stages of upper/lower. Thus, an upper part is narrowed so that both of the printed boards 31 and 35 are easily housed in even a housing of which volume is smaller than that of the lower part. The light receiving part 33 is connected its lead wire to the printed circuit board 31 or is connected with the printed circuit board 31 with a short lead wire so as to be disposed at a prescribed position to a light-transmissive window 14.
Patent JP-H0519922-A (JP)
Title: Keyboard
Inventor: MIZUNO YOSHIAKI
IPC: G06F3/02
Filed: 1991-07-15
Abstract: PURPOSE:To apply operability equal to the keyboard equipped with tenkeys to the keyboard omitting the tenkeys for miniaturization. CONSTITUTION:A keyboard 1 omitting the tenkeys is equipped with key moving machanisms 3a-3c to move the positions of key tops to right and left and an input mode converting mechanism to convert a part 5 of a character/symbol input key 2 into a figure input key. A part 5 of this character/symbol input key 2 is temporarily rearranged by the key moving mechanisms 3a-3c similarly to the tenkeys, the character/symbol input key is converted into the figure input key by the input mode converting mechanism 4, and the figure input keys arranged similarly to the tenkeys are temporarily constituted.
Patent JP-2000029940-A (JP)
Title: Order data processor
Inventor: OCHIAI TAKAYUKI
IPC: G06Q30/06
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To accurately and speedily select a menu item that a customer prefers by extracting and generating the menu item corresponding to individual preference data in a displayable state, and selecting and registering the extracted and displayed menu item. SOLUTION: Preference data by all or some of menu items stored in a menu file 13DM are stored. In this case, individual preference data extracting means 11 and 12, preference menu item extracting means 11 and 12 extracted preference menu item display control means 11 and 12, a men item selecting means 17, and selection and registration control means 11 and 12 are provided. Then preference data corresponding to a customer ID are extracted by performing retrieval from the individual preference data storage means 13DP, the menu item corresponding to the individual preference data extracted by retrieval from the menu file 13DM is extracted and displayed, and the display menu item is selected and registered as an order-inputted menu item.
Patent JP-S6360388-A (JP)
Inventor: KOBAYASHI KUNIHIKO
IPC: E21B19/16
Filed: 1986-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0530799-A (JP)
Title: Equipment for controlling excitation of synchronous machine
Inventor: TANAKA SEIICHI
IPC: H02P9/14
Filed: 1991-07-15
Abstract: PURPOSE:To obtain an equipment for controlling excitation of a synchronous machine, wherein a control for restricting the ratio of voltage to frequency can be performed without considering any coordination with an automatic voltage regulation, and the actual ratio of voltage to frequency can be made to coincide with the restrictive value of the desired ratio of voltage to frequency. CONSTITUTION:When a V/Hz value sensed by a computer 85 exceeds a desired value 81, the output of a switch 83 is switched over. The output of an integrator 84 is varied in one direction with the gradient equal to an integration time constant T. The output of the integrator 84 is added to a desired value 62 of the control of an AVR 6, and until the V/Hz value coincides with the desired value, a control for restricting the V/Hz value is performed.
Patent JP-H0856433-A (JP)
Title: Seedling transplanting machine
Inventor: YANO NORIHIRO
IPC: A01C11/02
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a seedling transplanting device having improved shortening of a machine body and stability by arranging the center of gravity in a zone of a triangle obtained by connecting a pair of a right and a left front wheels and a single rear wheel and installing a steering handle at the rear of one front wheel. CONSTITUTION: This seedling transplanting device is supported by three wheels of a pair of a right and left front wheels 10 and a single rear wheel 12 set at the rear of one front wheel 10, is advanced and transplants seedlings in a field. Since the center of gravity of the seedling transplanting device exists in a zone of a triangle divided by lines connecting the three wheels 10, 10 and 12, the seedling transplanting device will not fall down. When the center of gravity gets out of the zone by vibration or the like, a steering handle 15 supported by an operator plays a role of the other rear wheel and prevents falling down.
Patent JP-S6260668-A (JP)
Title: Transfer-type thermal recorder
Inventor: SHINOZAKI ATSUSHI
IPC: B41M5/26
Filed: 1985-09-10
Abstract: PURPOSE:To ensure favorable heat response characteristics and printing quality and perform favorable printing on a paper having a low smoothness, by using output light from an optical fiber as a heat source for transfer. CONSTITUTION:Instead of heating by a thermal head, light guided through an optical fiber 5 is directed to an ink to generate heat. An ink ribbon 10 is pressed by a ribbon-pressing member 11, and is fed past an end part of the optical fiber 5. The optical fibers 5 are arranged in one or a plurality of rows in a direction perpendicular to the feeding direction of the ribbon, and the other ends thereof are connected to a shutter and a light source. Light is guided to fiber ends located at a printing part, and is directed to a predetermined ink ribbon position. Light is transmitted through a transparent ink base film, and is absorbed by a heat-fusible ink, thereby generating heat, upon which the ink is melted, and is transferred to a transfer paper 3.
Patent JP-2000294161-A (JP)
Title: Shadow mask for cathode-ray tube
Inventor: MAKITA AKIRA
IPC: H01J29/07
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an extra slit that can absorb deformation of a slit due to a wrinkle produced by welded strain or the like, can be formed more simply than the formation of the slit and has an irradiation width smaller than the width for exposing the phosphor screen of a cathode-ray tube. SOLUTION: This shadow mask has extra slits 4 outside the slits 2 formed on both ends of the shadow mask; each of the extra slits 4 has a cross-sectional shape constituted of a penetration width W defined by a light source side end part 23 of a mask 22 on the shadow mask central side and a phosphor screen side end part 26 of a mask 29 on the outside peripheral side, an opening width T defined between mask end face edges 24, 28 on both sides in the phosphor screen side direction, and an opening width S defined by the distance between mask end face edges 25, 27 on both sides in the light source side direction; the center position P of the opening width T is shifted toward the shadow mask central side as compared with the center position Q of the opening width S;  and the opening width T and the opening width S are set equal to or more than a penetration width Y defined by the distance between mask end face edges on both sides in the light source side direction of the slit 2.
Patent JP-S6180720-A (JP)
Inventor: YAMAMOTO MASANORI
IPC: H01H31/00
Filed: 1984-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0542112-A (JP)
Title: Electronic sphygmomanometer
Inventor: SHIRASAKI OSAMU
IPC: A61B5/0225
Filed: 1991-08-09
Abstract: PURPOSE:To estimate the max. blood pressure value and to automatically set the target value of the pressurization of a cuff pressure by specifying an envelope by using the amplitude of a pulse wave signal of a slight level when the envelope of the pulse wave amplitude cannot be perfectly specified by the pulse wave signal of an ordinary level in the pressurization process of the cuff pressure. CONSTITUTION:The amplitude value of the signal of the light level is previously calculated (ST11) from the point of the time when the vibration of the pulse wave of an ordinary level ends (reset point) (ST7 is No and ST9 is Yes) up to the point of the time when the vibration of the next pulse wave starts (ST7 is Yes) and if necessary, these values are utilized for estimation of the max. blood pressure (ST12).